Toya Bush-Harris and her husband Dr. Eugene will get into a heated argument in the next episode of Bravo's reality series ""Married to Medicine."

Throughout season 3, the couple has been at it, often quarrelling about Dr. Eugene's medical concierge business NomadMD. Fashion & Style reports that once again, the tension between them will rise regarding Toya's suggestion on the new building.

In the show's teaser released by Bravo, Toya can be seen telling her husband to get the "brick and mortar" to start working on the construction. The conversation then takes a turn for the worse, when her husband brings up issues of her work ethics.

"You're saying it like it's easy to do. You're very nonchalant," Eugene said.

When Toya tells him that they need to shut down NomadMD if it does not bring in "good money" within the year, her husband waspishly retaliates that she has no say about the matter as she is not one of his business partners. Toya immediately bristles with the insinuation that her ability to help him is close to zero.

Eugene then enumerates her past record — from being a drug rep to a teacher, then back to being a drug rep again — saying she is not known to finish what she started. He mentions that even though she is good with other things, focusing is not one of her forte. This sets Toya off even more.

Meanwhile, another husband and wife may also get into a major dispute. Lisa Nicole Cloud has found out that Dr. Darren Naugles is having an affair with a gay named Damen Wayne. It turns out Quad Webb-Lunceford is right in questioning the sexuality of Lisa's husband in the last episode.

Mstarz reports that Wayne just brought reality to a reality show after telling Quad that Lisa should be more worried about her home life rather the her petty quarrels with the dog designer. When Quad asked him what he meant, he admitted that he has been sleeping with Lisa's husband Darren.

Lisa then took to social media to deny what Wayne said. But Wayne set the record straight by posting on Instagram, saying he and Dr. Naugles have been lovers for weeks now. He even said he's not a "home wrecker" because when he met Darren, he did not know he was married.

"Married to Medicine" airs Sundays at 9 p.m. on Bravo.